Library of Leng [Alpha Edition] OTS Tournament Pack 13 and if you do that

and if you do that

Set: Dark Beginning 2 Card type: Fusion Monster Rarity: Rare Attack: 2000 Defense: 1200 Warrior Dai Grepher + Spirit Ryu This monster can only be Fusion Summoned by the above Fusion Material Monsters

you can remove up to 2 monster cards in your opponent's Graveyard from play

Set: Duel Terminal 2 Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 1000 When this face-up Attack Position card is destroyed by battle and sent to the Graveyard

Library of Leng [Alpha Edition] OTS Tournament Pack 13 and if you do thatSet: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.